About FTkal.1

FTkal.1 · 2020-07-21

Can anyone explain to me what the parameters to LCD.blitCopy are?The online help seems to suggest all of the parameters describe the source - sourceData, sourceFormat, source and blitRect all describe the source data. How do I specify the destinatio...

FTkal.1 · 2020-07-14

I'm not able top get word wrap working with the TextArea widget.I'm using the TextArea sample. I've changed the text resource "Main_text" to be a single line of text. I've editted the Screen1View() constructor and added... mainTxt.setWideTextAction(t...

FTkal.1 · 2020-06-26

To populate the contents of the scrollablecontainer using touchgfx designer, I have to place the contained widgets outside the visible area of the screen. This makes it really hard to see what I have just laid out.Is there any way to see the entire ...

FTkal.1 · 2020-06-25

I'm having problems with widgets taking events that weren't supposed to go to them.For example, if I have a SwipeContainer with a Button. If I tap the button, I get a ClickEvent - that's good. But, if swipe, and just happen to start on the button, ...

FTkal.1 · 2020-07-23

No, that won't work because I'm trying to mirror, not rotate. Because I couldn't work out how to use blitCopy, I've been using drawPartialBitmap to draw one line at a time in reverse - ymax down to ymin, to mirror vertically. But I can't get get h...

FTkal.1 · 2020-07-22

I was extending the Image widget to display the bitmap flipped horizontally or vertically. I wanted to be able to fill a buffer, one scanline at a time, and copy it directly to the framebuffer.

FTkal.1 · 2020-07-21

That should all be possible. The library doesn't care if your objects are on the stack or on the heap.Stopping in the debugger after the hang will often show you have stopped at an assert() statement.

FTkal.1 · 2020-07-15

I added mainTxt.resizeHeightToCurrentText();back, and it still fails. But if I force the widget height...mainTxt.setHeight(mainTxt.getHeight() + 5);It works. My linespacing is set to 5.Setting linespacing to 0, then it works without the setHeight.

FTkal.1 · 2020-07-15

Thanks. It started working when I got rid of mainTxt.resizeHeightToCurrentText();

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LCD.blitCopy parameters.

TextArea word wrap

Populating a scrollablecontainer in touchgfx designer?

Widgets take events not for them

Re: LCD.blitCopy parameters.

Re: LCD.blitCopy parameters.

Re: Dynamically add containers to swipe container at runtime

Re: TextArea word wrap

Re: TextArea word wrap